🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.6

Radius: 12.5

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.76 AU - 0.78 AU

Year: 443 Days

Day: 9.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,385,660 km

• M1: 155,881 km (0.077 R)
• M2: 548,426 km (0.071 R)
• M3: 962,214 km (0.062 R)
• M4: 1,425,668 km (0.105 R)
• M5: 1,914,853 km (0.086 R)
• M6: 2,496,340 km (0.114 R)
• M7: 3,032,947 km (0.056 R)
• M8: 3,762,386 km (0.112 R)
• M9: 4,297,199 km (0.117 R)
• M10: 4,727,293 km (0.087 R)
• M11: 5,762,360 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.8

Radius: 11.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.28 AU - 1.82 AU

Year: 1266 Days

Day: 11.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,385,660 km

• M1: 145,559 km (0.115 R)
• M2: 538,104 km (0.081 R)
• M3: 1,004,251 km (0.096 R)
• M4: 1,494,333 km (0.116 R)
• M5: 1,930,112 km (0.099 R)
• M6: 2,592,232 km (0.079 R)
• M7: 3,187,482 km (0.077 R)
• M8: 5,157,985 km (0.107 R)
• M9: 5,555,616 km (0.113 R)
• M10: 9,429,752 km (0.097 R)
• M11: 9,814,817 km (0.115 R)
• M12: 10,775,983 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.4

Radius: 11.4

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.34 AU - 1.92 AU

Year: 1365 Days

Day: 13.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,385,660 km

• M1: 141,819 km (0.087 R)
• M2: 511,026 km (0.053 R)
• M3: 899,981 km (0.047 R)
• M4: 1,367,474 km (0.063 R)
• M5: 1,778,120 km (0.082 R)
• M6: 2,382,944 km (0.107 R)
• M7: 2,974,155 km (0.057 R)
• M8: 3,859,625 km (0.111 R)
• M9: 5,015,418 km (0.068 R)
• M10: 5,589,724 km (0.113 R)
• M11: 6,678,947 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434

Radius: 13.4

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.15 AU - 4.47 AU

Year: 4879 Days

Day: 14.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,385,660 km

• M1: 166,652 km (0.051 R)
• M2: 665,561 km (0.093 R)
• M3: 1,244,056 km (0.025 R)
• M4: 2,181,885 km (0.099 R)
• M5: 3,130,485 km (0.069 R)
• M6: 3,648,991 km (0.062 R)
• M7: 4,689,893 km (0.069 R)
• M8: 6,178,242 km (0.041 R)
• M9: 7,191,918 km (0.106 R)
• M10: 8,712,281 km (0.1 R)
• M11: 9,986,406 km (0.098 R)
• M12: 11,031,646 km (0.077 R)
• M13: 14,039,910 km (0.053 R)
• M14: 14,976,093 km (0.05 R)
• M15: 16,514,408 km (0.091 R)
• M16: 19,903,698 km (0.112 R)
• M17: 20,686,094 km (0.064 R)
• M18: 21,829,620 km (0.083 R)
• M19: 24,022,576 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.7

Radius: 8.6

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.52 AU - 4.68 AU

Year: 5446 Days

Day: 6.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,385,660 km

• M1: 107,112 km (0.109 R)
• M2: 758,611 km (0.085 R)
• M3: 1,031,477 km (0.059 R)
• M4: 1,476,531 km (0.084 R)
• M5: 1,985,762 km (0.096 R)
• M6: 2,265,510 km (0.111 R)
• M7: 2,571,887 km (0.107 R)
• M8: 2,867,342 km (0.088 R)
• M9: 3,374,928 km (0.109 R)
• M10: 4,648,903 km (0.102 R)
• M11: 4,949,146 km (0.062 R)
• M12: 5,772,533 km (0.058 R)
• M13: 7,764,578 km (0.038 R)
• M14: 8,546,676 km (0.102 R)
• M15: 9,082,685 km (0.061 R)
• M16: 9,728,649 km (0.055 R)
• M17: 14,959,937 km (0.09 R)
• M18: 15,435,807 km (0.12 R)
• M19: 16,924,306 km (0.064 R)
• M20: 18,101,791 km (0.091 R)
• M21: 21,060,089 km (0.113 R)
• M22: 22,267,194 km (0.053 R)
• M23: 23,679,697 km (0.073 R)
• M24: 25,654,539 km (0.048 R)
• M25: 26,943,175 km (0.088 R)
• M26: 28,184,239 km (0.049 R)
• M27: 28,727,578 km (0.074 R)
• M28: 29,001,941 km (0.075 R)
• M29: 32,629,689 km (0.074 R)
• M30: 33,835,448 km (0.064 R)
• M31: 34,243,850 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.9

Radius: 14.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.68 AU - 5.44 AU

Year: 6388 Days

Day: 9.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,385,660 km

• M1: 181,612 km (0.077 R)
• M2: 715,227 km (0.043 R)
• M3: 1,442,722 km (0.097 R)
• M4: 2,026,154 km (0.117 R)
• M5: 2,569,942 km (0.102 R)
• M6: 3,231,763 km (0.114 R)
• M7: 3,727,231 km (0.059 R)
• M8: 4,846,373 km (0.094 R)
• M9: 5,529,436 km (0.038 R)
• M10: 6,051,533 km (0.058 R)
• M11: 6,573,031 km (0.108 R)
• M12: 7,448,179 km (0.102 R)
• M13: 8,086,812 km (0.118 R)
• M14: 9,176,184 km (0.107 R)
• M15: 10,000,019 km (0.116 R)
• M16: 10,499,078 km (0.055 R)
• M17: 12,612,447 km (0.117 R)
• M18: 14,303,052 km (0.118 R)
• M19: 16,325,915 km (0.114 R)
• M20: 16,891,993 km (0.117 R)
• M21: 17,798,556 km (0.061 R)
• M22: 19,011,645 km (0.074 R)
• M23: 20,207,232 km (0.09 R)
• M24: 22,593,018 km (0.058 R)
• M25: 23,060,362 km (0.081 R)
• M26: 26,172,447 km (0.081 R)
• M27: 31,447,268 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.5

Radius: 13.7

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.17 AU - 6.51 AU

Year: 8095 Days

Day: 6.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,385,660 km

• M1: 171,738 km (0.09 R)
• M2: 647,011 km (0.057 R)
• M3: 1,225,356 km (0.116 R)
• M4: 1,867,729 km (0.085 R)
• M5: 2,310,689 km (0.05 R)
• M6: 3,604,411 km (0.112 R)
• M7: 4,683,012 km (0.092 R)
• M8: 5,750,991 km (0.119 R)
• M9: 6,945,231 km (0.074 R)
• M10: 9,184,112 km (0.102 R)
• M11: 11,311,095 km (0.096 R)
• M12: 12,580,134 km (0.111 R)
• M13: 13,225,948 km (0.107 R)
• M14: 13,700,622 km (0.107 R)
• M15: 15,661,850 km (0.086 R)
• M16: 17,918,833 km (0.107 R)
• M17: 20,764,035 km (0.109 R)
• M18: 22,260,762 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.3

Radius: 9.6

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.26 AU - 5.58 AU

Year: 8278 Days

Day: 13.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,385,660 km

• M1: 121,025 km (0.112 R)
• M2: 420,520 km (0.102 R)
• M3: 940,223 km (0.111 R)
• M4: 1,581,100 km (0.03 R)
• M5: 2,081,654 km (0.117 R)
• M6: 2,931,669 km (0.092 R)
• M7: 4,321,434 km (0.095 R)
• M8: 5,240,114 km (0.083 R)
• M9: 5,662,130 km (0.088 R)
• M10: 6,283,859 km (0.11 R)
• M11: 7,622,460 km (0.1 R)
• M12: 8,511,820 km (0.108 R)
• M13: 8,913,490 km (0.081 R)
• M14: 10,597,364 km (0.036 R)
• M15: 10,958,044 km (0.101 R)
• M16: 11,923,249 km (0.084 R)
• M17: 13,656,490 km (0.075 R)
• M18: 15,683,990 km (0.091 R)
• M19: 16,288,665 km (0.103 R)
• M20: 17,189,244 km (0.046 R)
• M21: 18,490,596 km (0.111 R)
• M22: 25,259,152 km (0.083 R)
• M23: 26,748,548 km (0.059 R)
• M24: 31,461,330 km (0.112 R)
• M25: 39,586,439 km (0.108 R)
• M26: 43,141,483 km (0.119 R)
• M27: 43,534,476 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.3

Radius: 5.4

Gravity: 24.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.59 AU - 7.47 AU

Year: 10947 Days

Day: 21.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,385,660 km

• M1: 69,413 km (0.091 R)
• M2: 247,435 km (0.103 R)
• M3: 441,912 km (0.026 R)
• M4: 613,650 km (0.101 R)
• M5: 1,205,759 km (0.111 R)
• M6: 1,480,720 km (0.093 R)
• M7: 1,701,975 km (0.104 R)
• M8: 1,996,533 km (0.091 R)
• M9: 2,816,928 km (0.115 R)
• M10: 3,182,096 km (0.092 R)
• M11: 4,034,505 km (0.051 R)
• M12: 4,262,193 km (0.066 R)
• M13: 4,589,363 km (0.079 R)
• M14: 4,933,139 km (0.064 R)
• M15: 7,750,666 km (0.076 R)
• M16: 7,925,546 km (0.11 R)
• M17: 10,393,910 km (0.072 R)
• M18: 10,714,499 km (0.053 R)
• M19: 15,571,044 km (0.114 R)
• M20: 21,803,890 km (0.062 R)
• M21: 22,153,051 km (0.095 R)
• M22: 23,042,261 km (0.064 R)
• M23: 24,140,608 km (0.076 R)
• M24: 30,592,615 km (0.11 R)
• M25: 31,694,553 km (0.084 R)
• M26: 32,255,246 km (0.081 R)
• M27: 33,051,406 km (0.07 R)
• M28: 33,281,188 km (0.103 R)
• M29: 33,512,167 km (0.099 R)
• M30: 45,046,163 km (0.101 R)
• M31: 46,327,169 km (0.061 R)
• M32: 47,485,955 km (0.096 R)
• M33: 47,778,718 km (0.086 R)
• M34: 51,385,672 km (0.06 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 19,657 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit